摘要
介绍了热稳定性测定仪的测定原理、试验注意事项及测定方法,指出该仪器具有操作简便、重现性好、数据准确的优点,对评价PVC树脂及其制品的热稳定性具有指导意义。
The determination principle,test precautions and measurement method of the thermal stability detector were introduced.The thermal stability detector had the advantages of simple operation,good reproducibility and accurate data,and had guiding significance for the thermal stability evaluation of PVC resins and theirs products.
作者
李胜利
张建宏
LI Shengli;ZHANG Jianhong(Shaanxi Beiyuan Chemical Group Co.,Ltd.,Yulin 719319,China)
出处
《聚氯乙烯》
CAS
2021年第10期30-32,共3页
Polyvinyl Chloride
关键词
热稳定性测定仪
PVC
制品
稳定时间
重现性
准确性
thermal stability detector
PVC
product
stability time
reproducibility
accuracy
